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Standardized Histomorphometric Evaluation of Osteoarthritis in a Surgical Mouse Model
Published on: May 6, 2020
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Targets, models and challenges in osteoarthritis research
Sarah Thysen1, Frank P Luyten2, Rik J U Lories3
1Laboratory of Tissue Homeostasis and Disease, Skeletal Biology and Engineering Research Center, KU Leuven, 3000 Leuven, Belgium.
Disease Models & Mechanisms
|January 7, 2015
Summary
Osteoarthritis is a complex joint disease affecting millions globally. New research highlights a whole-joint approach, integrating
Area of Science:
- Orthopedics and Rheumatology
- Molecular Biology
- Genomics and Proteomics
Background:
- Osteoarthritis (OA) is a prevalent, chronic degenerative joint disease with increasing incidence due to population aging.
- Current treatments primarily offer symptomatic relief, with surgery often required for advanced stages.
- Emerging evidence reclassifies OA as a whole-joint disease, involving multiple joint components beyond articular cartilage.
Purpose of the Study:
- To review recent advancements in osteoarthritis research.
- To explore novel 'omics' technologies and clinical trial data.
- To emphasize the need for a comprehensive, multisystem approach to understand and treat OA.
Main Methods:
- Synthesis of data from preclinical and clinical trials.
- Description of in vitro and in vivo experimental systems.
- Analysis of findings from 'omics' technologies (genomics, proteomics, etc.).
Main Results:
- Osteoarthritis is increasingly recognized as a complex, heterogeneous disease affecting the entire joint.
- 'Omics' technologies provide new insights into molecular pathways and cellular mechanisms.
- Various experimental systems aid in studying OA pathogenesis.
Conclusions:
- A comprehensive, multisystem understanding of osteoarthritis is crucial.
- Novel therapeutic strategies require a holistic view of the disease.
- Integrating diverse research approaches will advance OA treatment development.
